2004 Audi RS6 vs. 2008 Peugeot 406
To start off, 2008 Peugeot 406 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi RS6. In addition, the cost of maintenance, including insurance, on 2004 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 415 kg more than 2008 Peugeot 406.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Peugeot 406. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS6 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 370 more torque (in Nm) than 2008 Peugeot 406. (190 Nm @ 4100 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Peugeot 406.
Compare all specifications:
| 2004 Audi RS6 | 2008 Peugeot 406 | |
| Make | Audi | Peugeot |
| Model | RS6 | 406 |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1997 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 0 HP |
| Torque | 560 Nm | 190 Nm |
| Torque RPM | 1950 RPM | 4100 RPM |
| Engine Bore Size | 84.5 mm | 85 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1425 kg |
| Vehicle Length | 4800 mm | 3740 mm |
| Vehicle Height | 1460 mm | 1630 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 70 L |
